Metallic Silicon - A Fundamental Industrial Element
Metallic silicon, also recognized as silicon metal or industrial silicon, holds a position of great significance in the modern industrial landscape. This silver - gray, crystalline solid is characterized by a high melting point, typically around 1410 °C. Its density stands at approximately 2.33 g/cm³, and it showcases remarkable electrical and thermal conductivity properties. In terms of chemical composition, it mainly consists of silicon, with purity levels often ranging from 98% to as high as 99.99% in some refined forms, while containing trace amounts of impurities like iron, aluminum, and calcium.
The applications of metallic silicon span across multiple industries. In the metallurgical field, it serves as a crucial alloying agent. When added to steel, it effectively enhances the steel's strength, toughness, and corrosion resistance. For instance, in the construction of high - rise buildings and bridges, steel alloys with metallic silicon can better withstand environmental stress and mechanical loads. In the aluminum industry, it improves the castability and strength of aluminum alloys. This is particularly important in the production of automotive parts, where lightweight yet strong aluminum alloys are in high demand to improve fuel efficiency and vehicle performance. Beyond metallurgy, in the chemical industry, metallic silicon is used to produce a variety of silicon - based compounds such as silicones, which find applications in products ranging from sealants and adhesives to medical implants due to their excellent chemical stability and biocompatibility.
silicon Description
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Trademark |
ZhenAn |
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Product |
Silicon Metal |
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Material |
Si |
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Chemical Composition |
Fe Al Ca |
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Shape |
Lump |
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Package |
1Metric Ton/Big Bag or As Customer's Requirement |
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MOQ |
Negotiable |
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Sample |
1KG FREE OF CHARGE |
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